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75-10-5 difluoromethane

product Name difluoromethane
CAS No 75-10-5;2154-59-8
Synonyms R-32; R32; F32; CF2; Difluoromethylene; methylene, difluoro-
Molecular Formula CH2F2
Molecular Weight 52.0234
InChI InChI=1/CH2F2/c2-1-3/h1H2
EINECS 200-839-4
Molecular Structure 75-10-5;2154-59-8 difluoromethane
Density 0.929g/cm3
Melting point -136℃
Refractive index 1.195
Vapour Pressur 13200mmHg at 25°C
Hazard Symbols  F:Flammable;
Risk Codes R11:;
Safety Description S9:;
S16:;
S33:;